#cart-header{position:relative;flex:none;margin-left:4px}#cart-badge{position:absolute;top:0;right:-3px;background:var(--orange);color:white;border-radius:20px;min-width:17px;height:17px;padding:0 4px;display:grid;place-items:center;font:600 10px/1 var(--f)}.cart-card-shell{position:relative;min-width:0;scroll-snap-align:start}.cart-card-shell>.card{height:100%}.cart-quick{position:absolute;right:10px;top:10px;width:38px;height:38px;background:#fff;border:1px solid #e3e1dc;border-radius:50%;box-shadow:0 2px 8px #00000008}.cart-quick:hover{background:var(--ink);color:white}.cart-card-shell .cart-quick svg{width:19px;height:19px}.cart-stepper{display:inline-flex;align-items:center;border:1px solid var(--line);height:44px;flex:none}.cart-stepper button{width:36px;height:42px}.cart-stepper svg{width:16px;height:16px}.cart-stepper input{width:40px;border:0;text-align:center;background:transparent;font:500 13px var(--f);appearance:textfield;-moz-appearance:textfield;padding:0}.cart-stepper input::-webkit-inner-spin-button,.cart-stepper input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}#cart-purchase{display:grid;gap:12px;margin-bottom:15px}.cart-add{background:var(--ink);color:white;height:44px;width:78px;gap:4px;display:flex;justify-content:center}.cart-add>svg:last-child{width:14px;height:14px}.cart-add:hover{background:var(--orange);color:white}.cart-contact{border:1px solid var(--line)}.cart-empty{padding-block:80px 100px;text-align:center;display:flex;align-items:center;flex-direction:column;gap:20px}.cart-empty h1{font-size:clamp(1.6rem,4vw,2.4rem)}.cart-empty p{font-size:.9rem;color:var(--ink-3)}.cart-empty-icon{display:grid;place-items:center;width:72px;height:72px;background:var(--stone);border-radius:50%;margin-bottom:8px}.cart-empty-icon svg{width:32px;height:32px}.cart-empty .btn{margin-top:8px}.cart-success .cart-empty-icon{background:#edf3e8;color:#4a7134}#cart-notice{position:fixed;bottom:25px;left:50%;transform:translate(-50%,15px);background:var(--ink);color:#fff;font-size:.82rem;padding:12px 20px;z-index:100;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:90%;text-align:center}#cart-notice.show{opacity:1;transform:translate(-50%,0)}.callfab span{display:none}.callfab{width:48px!important;height:48px!important;padding:0!important;justify-content:center!important}

.pay-box{display:grid;gap:14px;justify-items:center;margin:22px auto 26px;padding:22px 20px;max-width:460px;background:var(--stone);border:1px solid var(--line);text-align:left}
.pay-box h2{font-size:1.15rem;font-weight:600;text-align:center}
.pay-qr{width:260px;height:260px;max-width:100%;background:#fff;object-fit:contain}
.pay-info{display:grid;gap:8px;width:100%;margin:0}
.pay-info div{display:flex;justify-content:space-between;gap:12px;align-items:baseline;border-top:1px solid var(--line);padding-top:8px}
.pay-info dt{color:var(--ink-3);font-size:.88rem}.pay-info dd{margin:0;text-align:right;word-break:break-all}
.pay-copy{font:500 .76rem var(--f);padding:.2em .6em;border:1px solid var(--line);background:#fff;cursor:pointer;margin-left:6px}
.pay-note{font-size:.84rem;color:var(--ink-2);text-align:center;text-align-last:center}

/* trang giỏ hàng gọn một màn hình */
.cart2{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(320px,1fr);gap:36px;align-items:start;padding-block:22px 40px}
.cart2-title{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.cart2-title h1{font-size:1.2rem;font-weight:600;letter-spacing:-.01em}.cart2-title h1 small{font-size:.8rem;font-weight:400;color:var(--ink-3);margin-left:8px}
.cart2-title a{font-size:.8rem;color:var(--ink-3)}.cart2-title a:hover{color:var(--orange)}
#cart-lines{max-height:calc(100vh - 250px);min-height:120px;overflow:auto}
.cl{display:grid;grid-template-columns:60px minmax(0,1fr) auto;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);align-items:center}
.cl-th{display:grid;place-items:center;width:60px;height:60px;background:var(--stone);color:var(--ink-3);overflow:hidden}.cl-th img{width:100%;height:100%;object-fit:cover}.cl-th svg{width:24px;height:24px}
.cl h2{font-size:.95rem;font-weight:600;letter-spacing:-.01em}.cl h2 a{text-decoration:none}.cl h2 a:hover{color:var(--orange)}
.cl-t{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:7px}
.cl-var{height:34px;border:1px solid var(--line);background:#fff;font:400 .8rem var(--f);padding:0 8px;max-width:100%;min-width:0}
.cl-unit{font-size:.82rem;color:var(--ink-3)}
.cl .cart-stepper{height:34px}.cl .cart-stepper button{height:32px;width:30px}.cl .cart-stepper input{width:34px;font-size:.82rem}
.cl-r{display:grid;justify-items:end;gap:4px}.cl-r strong{font-size:.9rem;font-weight:600;white-space:nowrap}
.cart-remove{color:var(--ink-3);width:30px;height:30px}.cart-remove:hover{color:#b73120}.cart-remove svg{width:17px;height:17px}
.cl-up{display:flex;align-items:center;gap:10px;width:100%;margin-top:12px;padding:10px 12px;border:1px dashed #c9c5bc;background:transparent;font:500 .85rem var(--f);cursor:pointer;color:var(--ink);text-align:left}
.cl-up svg{width:20px;height:20px;flex:none}.cl-up span{flex:1}.cl-up em{font-style:normal;color:var(--ink-3)}.cl-up:hover{border-color:var(--orange);color:var(--orange)}
#cart-checkout{background:var(--stone);padding:20px;display:grid;gap:12px;position:sticky;top:84px}
#cart-checkout h2{font-size:1rem;font-weight:600}
#cart-checkout label{display:grid;gap:5px;font-size:.76rem;font-weight:500}
#cart-checkout .field{background:#fff;font-weight:400;width:100%;min-width:0;padding:9px 11px;font-size:.88rem}
#cart-checkout textarea{min-height:48px;resize:none}
.cc-2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
#cart-checkout .btn{display:flex;justify-content:space-between;gap:15px;width:100%}#cart-checkout .btn svg{width:18px;height:18px}#cart-checkout .btn:disabled{opacity:.5;cursor:wait}
.cart-summary{display:flex;align-items:center;justify-content:space-between;gap:15px;border-top:1px solid var(--line);padding-top:12px;font-size:.88rem}.cart-summary strong{font-size:1.15rem;font-weight:700}
.cart-checkout-note{font-size:.72rem;color:var(--ink-3);line-height:1.5;text-align:left}
#cart-error{font-size:.8rem;color:#b73120}#cart-error:empty{display:none}
/* chọn phiên bản trên trang sản phẩm */
.pv{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pv button{display:grid;gap:2px;text-align:left;padding:10px 12px;border:1px solid var(--line);background:#fff;cursor:pointer;font:inherit;color:var(--ink)}
.pv button b{font-weight:600;font-size:.88rem}.pv button span{font-size:.84rem;color:var(--ink-3)}
.pv button[aria-checked="true"]{border-color:var(--orange);box-shadow:inset 0 0 0 1px var(--orange)}.pv button[aria-checked="true"] span{color:var(--orange)}
.pm{display:flex;align-items:center;gap:10px;font-size:.88rem;cursor:pointer}.pm input{accent-color:var(--orange);width:17px;height:17px}.pm em{font-style:normal;color:var(--ink-3)}
.pbuy{display:flex;gap:12px;align-items:center}
@media(max-width:900px){.cart2{grid-template-columns:1fr;gap:22px}#cart-lines{max-height:none}#cart-checkout{position:static}.top .wrap{gap:10px}}
@media(max-width:520px){.cl{grid-template-columns:52px minmax(0,1fr) auto;gap:8px 10px;align-items:center}.cl-th{width:52px;height:52px;grid-column:1;grid-row:1/4;align-self:start}.cl-m,.cl-t,.cl-r{display:contents}.cl h2{grid-column:2;grid-row:1}.cl-var,.cl-unit{grid-column:2;grid-row:2;width:100%;min-width:0}.cl .cart-stepper{grid-column:3;grid-row:2;justify-self:end}.cl-r strong{grid-column:3;grid-row:1;justify-self:end;margin-right:34px}.cl-r .cart-remove{grid-column:3;grid-row:1;justify-self:end}.cl-th{grid-row:1/3}.cart-quick{right:7px;top:7px;width:33px;height:33px}.cart-card-shell .cart-quick svg{width:17px;height:17px}.cart-empty{padding-block:65px 80px}.cl-var{font-size:.76rem}}

@media(max-width:359px){.cc-2{grid-template-columns:1fr}}

/* voucher + gợi ý đăng nhập trong giỏ */
.cc-v{display:grid;grid-template-columns:1fr auto;gap:8px}.cc-v .btn{padding:0 16px}
.cc-vm{font-size:.76rem;color:#b73120;min-height:0}.cc-vm:empty{display:none}.cc-vm.ok{color:#2f7a3d}
.cc-acct{font-size:.78rem;color:var(--ink-3);margin-top:-6px}.cc-acct:empty{display:none}.cc-acct a{color:var(--orange);text-decoration:underline}
.cs-disc strong{color:#2f7a3d}.cs-net{border-top:0;padding-top:0}
.cc-vt{justify-self:start;border:0;background:none;padding:0;font:500 .8rem var(--f);color:var(--orange);text-decoration:underline;cursor:pointer}.cc-vw[hidden],.cc-vt[hidden]{display:none}.cc-vw{display:grid;gap:6px}
.cc-like{display:flex;align-items:flex-start;gap:9px;font-size:.8rem;font-weight:500;background:#fff7f4;border:1px dashed var(--orange);padding:9px 11px;cursor:pointer;line-height:1.45}.cc-like input{accent-color:var(--orange);width:17px;height:17px;margin-top:1px;flex:none}.cc-like a{color:var(--orange);text-decoration:underline}
.cc-fb[hidden]{display:none}
#cart-checkout label.cc-like{display:flex;gap:9px;font-size:.8rem}

/* thu gọn khung đặt hàng trên điện thoại */
@media(max-width:520px){
#cart-checkout{padding:14px;gap:9px}
#cart-checkout h2{font-size:.95rem}
#cart-checkout label{gap:3px;font-size:.72rem}
#cart-checkout .field{padding:8px 10px;font-size:.86rem}
#cart-checkout textarea{min-height:0;height:52px}
#cart-checkout label.cc-like{padding:8px 10px;font-size:.76rem;line-height:1.4}
.cc-acct{font-size:.74rem;margin-top:-4px}
.cart-summary{padding-top:8px;font-size:.84rem}.cart-summary strong{font-size:1rem}
.cs-disc,.cs-net{padding-top:0;border-top:0}
#cart-checkout .btn{padding-block:12px}
.cart-checkout-note{font-size:.68rem}
.cart2{padding-block:14px 24px;gap:16px}
.cart2-title{padding-bottom:6px}
}